The MCP2515 datasheet clearly describes a level-triggered interrupt pin. Change example bindings accordingly. Link: https://lore.kernel.org/r/20200915223527.1417033-25-mkl@xxxxxxxxxxxxxx Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> --- Documentation/devicetree/bindings/net/can/microchip,mcp251x.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/net/can/microchip,mcp251x.txt b/Documentation/devicetree/bindings/net/can/microchip,mcp251x.txt index 5a0111d4de58..e689506ac38d 100644 --- a/Documentation/devicetree/bindings/net/can/microchip,mcp251x.txt +++ b/Documentation/devicetree/bindings/net/can/microchip,mcp251x.txt @@ -19,7 +19,7 @@ Example: reg = <1>; clocks = <&clk24m>; interrupt-parent = <&gpio4>; - interrupts = <13 0x2>; + interrupts = <13 IRQ_TYPE_LEVEL_LOW>; vdd-supply = <®5v0>; xceiver-supply = <®5v0>; }; -- 2.28.0